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Is Act Utilitarianism an effective way of making moral decisions?

The study of philosophy demands a methodical approach. When we break down a problem, we make it manageable and answering the question becomes a less daunting task. The more questions you ask, the more sop...

AQ
Answered by Aadam Q. Philosophy tutor
2944 Views

Find the coordinates of the centre C and the length of the diameter of a circle with the equation (x-2)^2 + (y+5)^2 = 25

Equation of a circle  ->  (x-a)2 + (y-b)^2 = r2     where the centre = (a,b) and the radius = r

Thus using the equation above we can conclude that the centre is (2,-5)

...
MC
Answered by Michael C. Maths tutor
5843 Views

How is the structure of a red blood adapted to its function?

  1. Red blood cells are shaped like a biconcave disc - increases SA:volume ration -> increase surface for oxygen to diffuse in and out of cell

  2. Red blood cells are very small - 7...

NB
Answered by Norbert B. Biology tutor
15180 Views

What's the difference between 'on' and 'nous'? I've heard that both mean 'we' but I don't know which one to use.

It is true that 'on' and 'nous' both mean 'we' and can be used pretty much interchangeably but there are subtleties to be aware of when using them. Altho...

GD
Answered by George D. French tutor
16558 Views

A photon has an energy of 1.0 MeV. Calculate the frequency associated with this photon energy. State an appropriate unit in your answer.

The energy contained in a photon is given by the formula E = hf, where h is the Planck constant and f is the frequency of the photon. Since h = 4.110−15 eVs, f = E/h = 1.0103<...

GN
Answered by Giovanni N. Physics tutor
17242 Views

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